I was given a safc for free and was wondering which boomslang harness is used for the GS400? There is no listing on the website.

http://www.boomslang.us/safc.htm

 

...there won't be one. You have to call up. They will ask you to send them the safc manual with your car's pin-out sheets and the cable that comes with the safc. You will get back everything and the new "custom" harness. They will also ask you how long you want it. I think when I got mine it was around $225/shipped for the custom Boomslang harness; I think I got about 8' to be on the safe side since I was running it from the engine through the firewall and behind the center console into the ashtray (where I mounted the safc (NEO).

 

Thanks, pimp.